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2021 Cadillac XT4 Overview, Reviews, Ratings & Specs

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Drew B | March 31, 2025
The Cadillac XT4, introduced in 2019, is a compact luxury SUV designed to appeal to a younger demographic. The 2021 model year continued its run with several key trims including Luxury, Premium Luxury, and Sport. Pricing typically ranged from the mid $30,000s to the low $50,000s. Its blend of Cadillac refinement, modern technology, and manageable size makes it a popular choice in the competitive compact SUV market.
The Good

The 2021 Cadillac XT4 offers a blend of luxury and practicality. Its responsive turbocharged engine provides adequate performance. The comfortable interior and stylish design appeal to emotional buyers, while its relatively good fuel efficiency and available advanced safety features attract those seeking a sensible and reliable vehicle.

The Bad

Potential weaknesses of the 2021 Cadillac XT4 include its somewhat unrefined engine sound and some reported issues with the infotainment system's responsiveness. The rear seat legroom can be tight for taller passengers. It's important to check for any software updates related to the infotainment and ensure all electronic systems are functioning correctly.

2021 Cadillac XT4: Quick Overview

  • Engine Options: 2.0L Turbocharged Inline-4
  • Horsepower: 237 hp @ 5000 rpm
  • Torque: 258 lb-ft @ 1500-4000 rpm
  • Fuel Economy: EPA estimated 24 MPG city / 30 MPG highway (FWD), 22 MPG city / 29 MPG highway (AWD)
  • 0-60 Times: Approximately 7.8 seconds
  • Towing Capacity: Up to 3,500 lbs (when properly equipped)
  • Trim-Level Features:
    • Luxury: Standard features include LED headlights, leatherette upholstery, an 8-inch touchscreen infotainment system with Apple CarPlay and Android Auto, and keyless entry/start.
    • Premium Luxury: Adds leather upholstery, driver's seat memory settings, a hands-free power liftgate, and lane change alert with side blind zone alert.
    • Sport: Includes a sport-tuned suspension, unique exterior styling elements, alloy sport pedals, and available sport seats with bolstered support.
  • Transmission: 9-speed automatic
  • Drivetrain: Front-wheel drive standard, all-wheel drive optional

2021 Cadillac XT4 Specifications

Vehicle Information
Year 2021
Make Cadillac
Model XT4
Trim -
Style -
Type Sport Utility Vehicle
Category Standard Sport Utility Vehicle
Manufacturing Details
Made In United States
Manufacturing City KANSAS CITY
Dimensions
Doors 4-Door
Curb Weight -
Gross Vehicle Weight Rating 5000 pounds
Overall Height -
Overall Length -
Overall Width -
Wheelbase Length -
Standard Seating 5
Engine & Performance
Engine LSY - SIDI, VVT, Aluminum VAR 3
Engine Size 2L
Engine Cylinders 4
Transmission 9-Speed Automatic
Transmission Type Automatic
Transmission Speeds 9-Speed
Drivetrain Front-Wheel Drive
Additional Features
Anti-Brake System Standard
Steering Type -
Pricing
Manufacturer Suggested Retail Price (MSRP) -
Invoice Price -
Delivery Charges -

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Analysis

What Problems Does the 2021 Cadillac XT4 Have?

Frequently reported problems for the 2021 Cadillac XT4 can include issues with the infotainment system. Some owners have reported lag, freezing, or connectivity problems with Apple CarPlay and Android Auto. There have also been isolated reports of issues with the automatic transmission, specifically related to rough shifting or hesitation.
Recalls for the XT4 have varied over the years, and it's crucial to check the NHTSA (National Highway Traffic Safety Administration) website for any active recalls specific to the 2021 model. Common areas for recalls across multiple model years can involve fuel system components or safety-related features.
Long-term reliability concerns mainly revolve around the electronic systems, and ensuring timely software updates and proper maintenance of the electrical components is vital. Early model years of the XT4 (2019, 2020) had some reported issues, and it's generally recommended to inspect the 2021 model thoroughly, particularly the infotainment system and transmission, to confirm that any earlier problems were addressed.

How long will the 2021 Cadillac XT4 last?

With regular maintenance, the 2021 Cadillac XT4 can be expected to provide 150,000 to 200,000 miles, potentially lasting 10-13 years. Long-term durability largely depends on adhering to the recommended service schedule.
Weaknesses can emerge over time related to electronic components, particularly the infotainment screen and sensors. Additionally, suspension components may require attention as the vehicle ages. Careful attention to fluid changes and addressing any unusual noises promptly can significantly extend the vehicle’s lifespan.

What Technology & Safety Features are Included?

The 2021 Cadillac XT4 boasts a respectable suite of technology, entertainment, driver-assistance, and safety features.

Built-in Tech & Entertainment: It comes standard with an 8-inch touchscreen infotainment system, Apple CarPlay and Android Auto compatibility, Bluetooth, and a Wi-Fi hotspot. Higher trims add features like navigation, a Bose premium sound system, and wireless charging.

Driver-Assistance: Standard safety features include a rearview camera, rear park assist, and forward collision alert. Optional driver-assistance features include adaptive cruise control, lane keep assist with lane departure warning, blind-spot monitoring, rear cross-traffic alert, and automatic emergency braking.

Safety Features: The XT4 includes standard airbags, stability control, and traction control. Optional features enhance safety with a surround-view camera and enhanced automatic emergency braking.

Crash-Test Ratings: The NHTSA and IIHS (Insurance Institute for Highway Safety) provide crash-test ratings. The 2021 XT4 generally receives good ratings, but it is important to check the specific reports for that model year.

Cadillac's user experience (CUE) system, while functional, is sometimes criticized for its learning curve. The availability of advanced safety features contributes to the XT4's appeal as a safe and technologically advanced vehicle.

What Colors Options are Available?

Exterior Colors
Summit White
Crystal White Tricoat
Shadow Metallic
Twilight Blue Metallic
Red Horizon Tintcoat
Stellar Black Metallic
Autumn Metallic
Garnet Metallic
Interior Colors
Jet Black with Jet Black Accents
Light Platinum with Jet Black Accents
Sedona Sauvage with Jet Black Accents

2021 Cadillac XT4 Prices and Market Value

The 2021 Cadillac XT4 had a starting MSRP in the mid-$30,000s, with higher trims reaching into the low-$50,000s when new. Current used market prices range from the low $20,000s to the low $40,000s, depending on trim, mileage, and condition.
Depreciation is typical for a luxury SUV, with the XT4 losing value faster than some competitors. Factors affecting resale value include the vehicle's condition, mileage, service history, and the presence of desirable options like all-wheel drive and advanced safety features. Lower mileage and a well-documented maintenance record will command higher prices.

2021 Cadillac XT4 Cost of Ownership

The 2021 Cadillac XT4 presents moderate ownership costs. Insurance premiums are typical for a luxury SUV. Fuel costs are reasonable thanks to its turbocharged engine’s efficiency. Maintenance costs can be higher than non-luxury brands, particularly for specialized repairs. Long-term ownership costs can escalate if preventative maintenance is neglected. Overall, the XT4 is not the most economical choice but also not excessively costly compared to rivals.

2021 Cadillac XT4 Fuel Efficiency

Fuel Type Gasoline
Fuel Capacity -
City Mileage -
Highway Mileage -

2021 Cadillac XT4 Safety Rating

NHTSA
Overall Rating Not Tested
Overall Frontal Star Rating
Side Overall Star Rating Not Tested
Overall Rollover Star Rating
Combined Front Seat Rating Not Tested
Combined Rear Seat Rating Not Tested
Overall Frontal Star Rating
Frontal Barrier Star Ratings Not Tested
Overall Side Star Rating Not Tested
Side Barrier Star Ratings Not Tested
Side Pole Star Rating
Combined Side Barrier And Side Pole Star Ratings Not Tested
Rollover Resistance Star Rating

2021 Cadillac XT4 Recalls & Defects

Seat Belts:critical Fasteners
Recall date 2021-08-20
Recall no. 21v649000
Source NHTSA
Summary General Motors, LLC (Gm) IS Recalling Certain 2016-2021 Chevrolet Malibu and 2019-2021 Cadillac XT4 Vehicles. THE Rear Seat Belt Retractors MAY BE Improperly Secured With Loose or Missing Fasteners.
Consequence AN Improperly Secured Seat Belt Retractor MAY NOT Function Properly IN A Crash, Increasing THE Risk OF Injury.
Remedy Dealers Will Inspect and Tighten THE Rear Seat Belt Retractors, AS Necessary, Free OF Charge. Owner Notification Letters Were Mailed ON September 17, 2021. Owners MAY Contact Chevrolet Customer Service AT 1-800-222-1020 and Cadillac Customer Service AT 1-800-458-8006. Gm's Number FOR This Recall IS N212333380.
Notes Owners MAY Also Contact THE National Highway Traffic Safety Administration Vehicle Safety Hotline AT 1-888-327-4236 (Tty 1-800-424-9153), or GO TO Www.nhtsa.gov.
Seat Belts:rear/Other:retractor
Recall date 2021-08-20
Recall no. 21v649000
Source NHTSA
Summary General Motors, LLC (Gm) IS Recalling Certain 2016-2021 Chevrolet Malibu and 2019-2021 Cadillac XT4 Vehicles. THE Rear Seat Belt Retractors MAY BE Improperly Secured With Loose or Missing Fasteners.
Consequence AN Improperly Secured Seat Belt Retractor MAY NOT Function Properly IN A Crash, Increasing THE Risk OF Injury.
Remedy Dealers Will Inspect and Tighten THE Rear Seat Belt Retractors, AS Necessary, Free OF Charge. Owner Notification Letters Were Mailed ON September 17, 2021. Owners MAY Contact Chevrolet Customer Service AT 1-800-222-1020 and Cadillac Customer Service AT 1-800-458-8006. Gm's Number FOR This Recall IS N212333380.
Notes Owners MAY Also Contact THE National Highway Traffic Safety Administration Vehicle Safety Hotline AT 1-888-327-4236 (Tty 1-800-424-9153), or GO TO Www.nhtsa.gov.

2021 Cadillac XT4 Insurance

Insurance for a 2021 Cadillac XT4 is moderately priced, reflecting its status as a Sport Utility Vehicle with strong safety ratings and
reasonable repair costs.

How Does the 2021 Cadillac XT4 Compare to Other Sport Utility Vehicle?

The 2021 Cadillac XT4 competes with the likes of the BMW X1, Audi Q3, Mercedes-Benz GLA, and Lexus UX. In terms of performance, the XT4's turbocharged engine is competitive but not class-leading. Its feature set is comparable, offering similar technology and driver-assistance options. However, some rivals offer more refined interiors or sportier driving dynamics.

Reliability is a key area where the XT4 can lag behind some competitors like the Lexus UX. The Audi Q3 and BMW X1 often receive higher marks for their driving experience. The Mercedes-Benz GLA provides a more luxurious feel in its interior.

In terms of price, the XT4 is generally competitive.

Alternatives to consider include:
  • BMW X1: Known for its sporty handling and upscale interior.
  • Audi Q3: Offers a sophisticated design and engaging driving experience.
  • Lexus UX: Prioritizes reliability and fuel efficiency.
  • Mercedes-Benz GLA: Provides a luxurious interior and a range of powerful engines.
Depending on individual priorities, such as reliability or driving dynamics, these alternatives might present a better value or ownership experience.

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Final Verdict: Is the 2021 Cadillac XT4 a Good Sport Utility Vehicle?

The 2021 Cadillac XT4 is ideal for buyers seeking a compact luxury SUV with a blend of style, technology, and practicality. It's worth buying, particularly as a used vehicle, if you prioritize affordability and Cadillac's brand image.
The Premium Luxury trim is a good balance of features and value. Consider a thorough inspection for any potential electronic issues before purchasing. If reliability is a top priority, exploring alternatives like the Lexus UX might be wise. The XT4 offers a decent package, but carefully weigh its strengths and weaknesses against individual needs and preferences.

2021 Cadillac XT4 Owner Reviews

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Drew B

Drew is a seasoned automotive expert and contributor to VinCheck.info. With nearly 15 years of experience as a former Porsche technician, he brings a wealth of hands-on knowledge to his writing. Born in North Carolina, a region renowned for its deep-rooted NASCAR culture, Drew developed a passion for cars early in life, often building and working on vehicles from a young age. At VINCheck, Drew leverages his extensive technical background to provide in-depth analyses of various vehicles. His articles often focus on engine performance, reliability, and maintenance insights, offering readers practical information grounded in real-world experience. Some of his notable contributions include reviews on the Mazda CX-5's longevity and detailed examinations of engine options for models like the 2011 Toyota Camry and Tacoma